Strange rendering bug (Netbeans 6.5, Ubuntu 8.10)

[ako]

I will try these steps today after work...

[Jan Chalupa]

ako wrote:

[ako]

[cesc]

Hi.

I have same problem with:

- Ubuntu 8.10
- Linux cesc-desktop 2.6.27-7-generic #1 SMP Tue Nov 4 19:33:06 UTC 2008 x86_64 GNU/Linux
- NetBeans IDE 6.5 (Build 200811100614)
- Java-6-sun

Thx!

[Jan Chalupa]

ako wrote:

[Jan Chalupa]

Thanks for the report.

Which JDK 6 update do you use? Is it Update 10? If so, could you please
try with JDK 6 update 7 as described earlier in this thread?

Thanks a lot!
-Honza


cesc wrote:

[cesc]

Hi!

I'm use: java-6-sun-1.6.0.10 version.

But I think it is already fixed, because I have edit the netbeans.conf and replace netbeans_default_options for:

netbeans_default_options="-J-Dsun.java2d.pmoffscreen=false"

Now, all is Ok. No problems with rendering fonts in large php documents.

Thx!!

[Jan Chalupa]

Cool! This is exactly the info we've been looking for. Thanks!

ako, Micel, Alexander, can you please confirm that the same trick works
for you? Just add "-J-Dsun.java2d.pmoffscreen=false" to the list of
netbeans_default_options in {nb-install}/etc/netbeans.conf

Do not delete the other options that are already there, just add this
new one.

Thank you,
-Honza

cesc wrote:

[ako]

So, I tried the notepad example with the previous java update, but the bug is the same there.

[Jan Chalupa]

Great! Thanks for all your help. I'll update the bug report accordingly.

-Honza

ako wrote:

[cesc]

Hi again,

I have remove all options of "netbeans_default_options". Only keep "-J-Dsun.java2d.pmoffscreen=false".

This:

netbeans_default_options="-J-Dsun.java2d.pmoffscreen=false"

If a keep the original options plus and add pmoffscreen....

netbeans_default_options="-J-Dorg.glassfish.v3.installRoot=\"/home/cesc/glassfish-v3-prelude-b15b\" -J-Dcom.sun.aas.installRoot=\"/home/cesc/glassfish-v2ur2\" -J-client -J-Xverify:none -J-Xss2m -J-Xms32m -J-XX:PermSize=32m -J-XX:MaxPermSize=200m -J-Dapple.laf.useScreenMenuBar=true -J-Dsun.java2d.noddraw=true -Dsun.java2d.pmoffscreen=false"

.... this not run ok. With this options I have problems with rendering fonts. Only I don't have problems with:

- netbeans_default_options="-J-Dsun.java2d.pmoffscreen=false"

And another question. I have problems only with a big files. Files that contain 2000-2500 code lines...

Thx.

PD: Sorry because I speak litle english.

[cesc]

Opps, sorry, I had been wrong to write options. I had forgotten to pu "-J".

With this options:

netbeans_default_options="-J-Dorg.glassfish.v3.installRoot=\"/home/cesc/glassfish-v3-prelude-b15b\" -J-Dcom.sun.aas.installRoot=\"/home/cesc/glassfish-v2ur2\" -J-client -J-Xverify:none -J-Xss2m -J-Xms32m -J-XX:PermSize=32m -J-XX:MaxPermSize=200m -J-Dapple.laf.useScreenMenuBar=true -J-Dsun.java2d.noddraw=true -J-Dsun.java2d.pmoffscreen=false"

ALL RUN OK! I DON'T HAVE ANY PROBLEM.

Thx for all!

[ako]

Hi, your appended parameter is wrong, you have to append
"-J-Dsun.java2d.pmoffscreen=false" at the end of the options.
Your posted string missed the "-J".

BTW: I have added it to my netbeans.conf, and it works.

[cesc]

Thx Ako.

[Jan Chalupa]

Uff! Thanks for catching this!

I definitely would not recommend deleting all of the other options. Some
of them are probably useless (and harmless) in your case, but some of
them override the default JVM runtime options and are quite important.
You might experience various performance and stability issues without
those later.

-Honza

cesc wrote: